| @@ -89,31 +89,24 @@ | ||
| 89 | 89 | * |
| 90 | 90 | * @since 1.0 |
| 91 | 91 | */ |
| 92 | 92 | public function purge_object_cache() { |
| 93 | - $nonce = isset( $_GET['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_GET['_wpnonce'] ) ) : ''; | |
| 94 | - if ( ! wp_verify_nonce( $nonce, 'powered_cache_purge_object_cache' ) ) { | |
| 93 | + if ( ! wp_verify_nonce( $_GET['_wpnonce'], 'powered_cache_purge_object_cache' ) ) { | |
| 95 | 94 | wp_nonce_ays( '' ); |
| 96 | 95 | } |
| 97 | 96 | |
| 98 | 97 | if ( is_multisite() && ! current_user_can( 'manage_network' ) ) { |
| 99 | 98 | $redirect_url = add_query_arg( 'pc_action', 'flush_object_cache_err_permission', wp_get_referer() ); |
| 100 | - wp_safe_redirect( esc_url_raw( $redirect_url ) ); | |
| 99 | + wp_safe_redirect( $redirect_url ); | |
| 101 | 100 | exit; |
| 102 | 101 | } |
| 103 | 102 | |
| 104 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 105 | - $redirect_url = add_query_arg( 'pc_action', 'flush_object_cache_err_permission', wp_get_referer() ); | |
| 106 | - wp_safe_redirect( esc_url_raw( $redirect_url ) ); | |
| 107 | - exit; | |
| 108 | - } | |
| 109 | - | |
| 110 | 103 | if ( function_exists( 'wp_cache_flush' ) ) { |
| 111 | 104 | wp_cache_flush(); |
| 112 | 105 | } |
| 113 | 106 | |
| 114 | 107 | $redirect_url = add_query_arg( 'pc_action', 'flush_object_cache', wp_get_referer() ); |
| 115 | - wp_safe_redirect( esc_url_raw( $redirect_url ) ); | |
| 108 | + wp_safe_redirect( $redirect_url ); | |
| 116 | 109 | exit; |
| 117 | 110 | } |
| 118 | 111 | |
| 119 | 112 | |
